Biogeochemical cycles are important because they regulate the elements necessary for life on earth by cycling them through biological and physical aspects of the word.

7 0

3 years ago

Need assistance with this Biology assignment questions 3 & 4.

Gre4nikov [31]

Answer:

waww grapee strong grhdddhhf he d

6 0

2 years ago

When the events at the neuromuscular junction listed in the answer choices are put in proper sequence, the third event is When t

Aneli [31]

Answer:

neurotransmitter is released

Explanation:

A neuromuscular junction is defined as the chemical synapse between a muscle fiber and the motor neuron. When the neuromuscular junction are put into a sequence, the third event is released of the transmitter. The action potential depolarizes the terminal membrane $Ca^{2+}$ rushes in releasing the neurotransmitter.

3 0

3 years ago